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- /*
- * Copyright (C) 2023 Alibaba Group Holding Limited
- */
- #include <stdio.h>
- #include <string.h>
- #include <prd_utils_kv.h>
- #include <prd_utils_internal.h>
- #include "uboot_env_params.h"
- #define CHECK_KEY_VALID(key) \
- do { \
- if (key == NULL || strlen(key) >= PRD_UTILS_KEY_MAX_LENGTH) \
- { \
- PRD_UTILS_LOG("key is NULL or key len > %d\n", PRD_UTILS_KEY_MAX_LENGTH); \
- return PRD_UTILS_RESULT_KV_INPUT_INVALID; \
- } \
- } while (0)
- #define CHECK_VAL_VALID(val) \
- do { \
- if (val == NULL || strlen(val) >= PRD_UTILS_VAL_MAX_LENGTH) \
- { \
- PRD_UTILS_LOG("val is NULL or val len > %d\n", PRD_UTILS_VAL_MAX_LENGTH); \
- return PRD_UTILS_RESULT_KV_INPUT_INVALID; \
- } \
- } while (0)
- int prd_utils_get_kv(char *key, char **value)
- {
- CHECK_KEY_VALID(key);
- return light_uboot_get_env(key, value);
- }
- int prd_utils_set_kv(char *key, char *value)
- {
- CHECK_KEY_VALID(key);
- CHECK_VAL_VALID(value);
- return light_uboot_set_env(key, value);
- }
- int prd_utils_clean_kv(char *key)
- {
- CHECK_KEY_VALID(key);
- return light_uboot_clean_env(key);
- }
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